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The Ugreen 100W USB-C cable is the cheap cable that’s good enough to leave in your bag forever. It’s not as bulletproof as the Anker 765, but at $10 it’s less than half the price and delivers real 100W PD without the intermittent charge drops that plague the $4 no-name Amazon cables we’ve seen bench-tested.
What the e-marker chip actually does
USB-C cables rated above 60W require a physical e-marker chip in the connector that tells the charger "I can carry this much current safely." Without it, the PD negotiation caps at 60W no matter what the charger and laptop are willing to do. Every sub-$10 cable from a noname brand we’ve opened is missing this chip. Ugreen’s 100W cable has it, passes USB-IF certification, and handles 100W sustained without thermal throttling.
The tradeoffs
The PVC outer sheath is less rugged than Anker’s nylon braid — it scuffs visibly after 6 months of daily use, though it still works. The 1.5m length is only length offered (no 6-inch or 3m options). No 240W EPR rating, so it won’t push the M3 Max MacBook Pro 16 at its peak draw.
Bottom line: Best $10 cable. Buy 3 and scatter them across your bag, desk, and car.